baber/WOPTO huggingface dataset:
Patent JP-H08247870-A (JP)
Title: Manometer
Inventor: MINEYAMA JUNICHI
IPC: G01L7/04
Filed: 1995-03-07
Abstract: PURPOSE: To provide a manometer simple in structure by enabling a diaphragm formed out of molding material and the like which are excellent in corrosion resistance and the like, to be simply mounted onto the manometer. CONSTITUTION: In the manometer where a diaphragm is mounted via a pressure sensitive medium such as silicone oil onto the measurement mechanism of a manometer main body equipped with a measuring and displaying mechanism for fluid pressure, the diaphragm 5 equipped with a cylindrical connecting section 6 to be connected to the connecting tube 3 of the pressure sensitive medium using a nut 4, is formed into an integrally molded product made out of synthetic resin such as polyacetal, fluorine resin and the like.
Patent JP-S59171828-A (JP)
Title: Compensating voltage generator for soft type dynamic balancing machine
Inventor: KAWAMORI YOSHIO
IPC: G01M1/22
Filed: 1983-03-22
Abstract: PURPOSE:To compensate electrically for unbalanced measured value to zero for a short time by negatively feeding back a DC voltage which increases or decreases gradually due to the polarity of unbalanced vector obtained from a vibration detecting signal. CONSTITUTION:An object W to be tested is rotated, vibrations of bearings 1L and 1R are detected with pickups 2L and 2R and then, they are translated into unbalanced vectors on a surface to correct unbalanced vectors on right and left measuring surfaces with an arithmetic circuit 3. An unbalance signal is divided into an X component and a Y component with synchronous rectifiers 5 and 6 and smoothed. These signals are discriminated in the polarity with comparators 9 and 10 and a DC voltage which will be increased or decreased gradually with a DC voltage generator 11 is generated. This DC voltage is converted into AC through memories 15 and 16 and switches S9 and S10 controlled synchronously and negatively fed back to the pickups 2L and 2R. Thus, a compensating voltage can be obtained for a short time.
Patent JP-S55139281-A (JP)
Title: Feeding device for printing paper
Inventor: SHIBAZAKI YASUHISA
IPC: B41J15/04
Filed: 1979-04-17
Abstract: PURPOSE: To facilitate the recording by the use of regularly formed recording paper by releasing the pressure on the paper at every printing action so as to enable insertion and separation of the paper at every time of printing.  
     CONSTITUTION: On printing, the recording paper is put on a guide table 10 and fixed there lightly by a paper presser plate 18. A magnet being driven by a printing instruction signal, a paper presser lever 11 rotates clockwise and holds a blank form with a paper-feeding roll 13. After that, a printing wheel being turned, the type selection is conducted and, a platen 70 being lifted, the printing is performed. Then, with the printing wheel returning to the initial position, the paper-feeding roll 13 rotates and the paper feeding is conducted, and after that, the paper presser roll 12 is separated form the paper-feeding roll 13. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63216977-A (JP)
Title: Treatment of aluminum material for preventing corrosion and providing hydrophilic property
Inventor: SAKO RYOSUKE
IPC: C23C22/28
Filed: 1987-03-04
Abstract: PURPOSE:To reduce the number of man-hour when an Al material is treated with an aq. soln. of water glass after treatment with a chromate soln. contg. sexivalent Cr or the Cr and an org. polymer, by adding a reducing agent to the aq. soln. CONSTITUTION:The surface of an Al material used for a heat exchanger made of Al or the like is treated with a chromate soln. contg. sexivalent Cr or the Cr and an org. polymer. The treated surface is then brought into contact with an aq. soln. or aq. sol contg. silicic acid, alumina, an alkali or amine salt of silicic acid or alumina. At this time, a reducing agent for sexivalent Cr is added to the aq. soln. or aq. sol. The leaching of sexivalent Cr can be easily suppressed or prevented, so treatment with an aq. soln. contg. a reducing agent after treatment with the aq. soln. or aq. sol is made unnecessary. Hydrazine, a deriv. thereof, hydroxylamine, sulfurous acid or formic acid may be used as the reducing agent.
Patent JP-S58169453-A (JP)
Inventor: DONARUDO II GAADONAA
IPC: A61B19/02
Filed: 1983-03-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09239473-A (JP)
Title: Positive pressure can and heat seal can lid
Inventor: KITAGAWA HIROAKI
IPC: B21D51/44
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a positive pressure can having a simple construction in which a drinking mouth comes out by peeling lid material and which is arranged with a low cost heat sealed can lid. SOLUTION: The positive pressure 11a can consists of a can barrel 11b and a can lid seamed to the can barrel 11b. In the can lid 11, a drinking mouth 16 is formed to part of its top board 14. The drinking mouth 16 is plugged by a lid material 15 stuck with heat seal almost in whole region of the top board 14. When drinking the contents of can (for example beer), the drinking mouth 16 is opened by peeling the lid material 15.
Patent JP-H09238883-A (JP)
Title: Dish washing machine
Inventor: FUKAWA TAKESHI
IPC: A47L15/42
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To reduce the depth of a dish washing machine by providing substantially U-shaped arm means along the right and left side plates of a door enclosure, and disposing a rotating force apply means for applying the rotating force to the rotating shafts of the arm means on the top plate. SOLUTION: A substantially box-shaped base part 20 has a washing vessel and a pump stored in the inside, and casters are fitted to four corners of the lower surface thereof. A door enclosure 24 having a substantially U-shaped section is provided on the upper side of the base part 20, and it is freely moved in the vertical direction, whereby in the totally closed state, the internal space is taken as a washing chamber. In the totally closing state when a gripping part 37Ra of an arm 37R is gripped and rotated in the direction of an arrow Z2 taking the linear part 32D of a U-shaped shaft 32 as an axis, the door enclosure 24 is raised through a link member 38R.  The top surface opening part of the door enclosure 24 is covered with a top plate 28, and a bearing for rotatably supporting the U-shaped shaft 32 of the arm 37R and the arm 37R for applying the rotating force to the U-shaped shaft 32 are provided on the top plate 28.
Patent JP-H05215634-A (JP)
Title: Device for correcting unbalance of rotor
Inventor: ZENNYOJI MAMORU
IPC: G01M1/34
Filed: 1992-02-04
Abstract: PURPOSE:To reduce the working time required for correcting the unbalance of a rotary body provided with a plurality of teeth. CONSTITUTION:A pair of clamping mechanisms holding a rotor 1, from which an unbalance is measured, between them is provided. A cutter shaft 7 which is suitably driven so that it can be displaced in the radial direction is provided below the rotor 1 and a pair of disk cutters 4a and 4b are coaxially provided so that the cutters 4a and 4b can simultaneously cut adjacent teeth 1a. A mechanism is provided for tilting the rotor 1 leftward or rightward around a point P which is separated from the axis of the rotor 1 by rotating the clamping mechanisms around the point P. The measured unbalance M is resolved into components m1 and m2 of directions passing through the teeth 1a and the rotor 1 is tilted by a prescribed angle theta so that the cutting amount of cutting work performed by displacing the cutter shaft 7 can correspond to each component. Since the unbalance in an arbitrary direction can be corrected by one time of cutting work performed by the pair of cutters 4a and 4b against the teeth 1a, the working time required for making unbalance correction can be suitably shortened.
Patent JP-H03248864-A (JP)
Title: Line printer device
Inventor: YOSHINO SATOSHI
IPC: B41J2/515
Filed: 1990-02-28
Abstract: PURPOSE:To eliminate the delay of time after finishing the printing of one line until paper feeding is started actually by a method wherein a printing finishing signal is generated in a printing finishing signal generating means before the finishing time of the printing operation of one line in a printing means by a given period of time. CONSTITUTION:A printing finishing signal is outputted from a printing control unit 31 into a paper feeding control unit 32 before the printing of one line is finished by a printing head 1. The preceeding time of the generation of the printing finishing signal from the actual finishing time of the printing of one line is set so as to be equal to a time Td from the generation of the printing finishing signal until a printing paper 100 begins to move actually for line feed. Accordingly, when the printing finishing signal is outputted to a paper feeding control unit 32 and a paper feeding signal is outputted from the paper feeding control unit 32 to a driving circuit 25, the printing paper 100 begins the actual paper feeding operation for the line feed of one line just simultaneously with the finishing of the printing operation of one line. A shuttle motor 9 is converted and exited while the paper feeding operation for the line feed is being effected and when the paper feeding operation is finished, the printing of a next line is effected while a shuttle 8 is moved into the reverse direction to a last line.
Patent JP-S59173431-A (JP)
Title: Crusher for reef under water
Inventor: ZEIDA IKUO
IPC: E02F5/30
Filed: 1983-03-24
Abstract: PURPOSE:To increase the excavating performance of a crusher by performing a dredging work involving the crushing of rockbed and excavation by a method in which a rock-drill is attached to the side of a cutter on the tip of a ladder in a vertically movable manner while keeping its vertical attitude and also in a slidable manner toward the longitudinal direction of the ladder. CONSTITUTION:A cutter (b) is rotatably attached to the tip of a ladder (a) pivotally supported to a dredger in a freely tilting manner from the hull. A supporting base 5 is pivotally supported on the side near the tip of the ladder(a) in a vertically rocking manner, and a bracket is provided through a vertical rotary shaft 4 on the upside of the supporting base 5. A beam 9 is pivotally supported on the bracket in a vertically rocking manner, a trolley 11 is provided on the upside of the beam 9 in a slidable manner toward the longitudinal direction, a vertically movable rock drill 14 is provided to the trolley 11, and a vertical attitude holder for the rock drill 14 is provided to the trolley 11. Excavation can thus be performed while crushing the reef.
Patent JP-H03249816-A (JP)
Title: Pulse width modulation circuit
Inventor: AKIMOTO CHIEKO
IPC: H03K7/08
Filed: 1990-02-27
Abstract: PURPOSE:To obtain a PWM circuit whose scale is reduced by sharing a counter and a comparator when two conventional PWM circuits are used. CONSTITUTION:For sharing the counter 6 and the comparator 7 when two regular PWM (pulse width modulation) circuits are used, a selector circuit 5 switching two pulse width data and a delay circuit 9 generating a latch clock for latching a comparator output are provided. Then, a counter output is compared with 'L' pulse width data Da, and the counter output is compared with the other 'L' pulse width data Db in time division by one comparator 7 by using the selector circuit 5. The comparator output is latched in D flip flops 10a and 10b and it is outputed. Thus, the scale of the circuit can be reduced when two PWM circuits are used.
Patent JP-S63215736-A (JP)
Title: Corona discharge treatment
Inventor: TOCHITANI TOMOTADA
IPC: C08J7/00
Filed: 1987-03-03
Abstract: PURPOSE:To facilitate the formation of a molding having a high peeling strength and excellent adhesiveness in a usual atmosphere, by subjecting a synthetic resin molding to corona discharge treatment at a quantity of discharge higher than a specified value. CONSTITUTION:A synthetic resin molding, especially, a molding 1 comprising a polyolefin such as polyethylene or polypropylene is placed on a counter electrode provided in a corona discharge treatment apparatus 9. After evacuation with a vacuum means G, a high voltage is applied to a discharge electrode D by means of a high-frequency application means B. The synthetic resin molding 1 is subjected to corona discharge treatment by applying thereto corona discharge at a quantity of discharge >=0.5W/cm<2>. In this way, a molding having a peeling strength >=about 4kg/in and excellent adhesiveness can be obtained.
Patent JP-H08244073-A (JP)
Title: Mold for molding shutter of digital video disk
Inventor: HIGUCHI YOSHINORI
IPC: B29C45/28
Filed: 1995-03-08
Abstract: PURPOSE: To prevent the molding failure such as insufficient charging or irregular thickness. CONSTITUTION: A shutter has the shape for coupling the one edges of a pair of switching plates 6A, 6B by a slender coupler 7. Gates 38A, 38B are formed as direct hot gates each having the directionality along the longitudinal direction of the coupler 7. The gates 38A, 38B are respectively provided at the positions corresponding to the centers of the one side edges along the longitudinal direction of both the plates 6A, 6B with respect to one cavity 33. The gates 38A, 38B are disposed at the two points to prevent the insufficient charge. The resin flowing from the gates 38A, 38B into the cavity 33 is not collided directly with a first slide core 63 formed on the inner surface of the shutter. The resin pressure is uniformly applied to both the sides of the core 63. Thus, the core 63 which is thin and has small supporting part is prevented from being deviated.
Patent JP-S5341168-A (JP)
Title: Magnetron
Inventor: SAITOU HISAO
IPC: H01J23/10
Filed: 1977-04-26
Abstract: PURPOSE: To secure a stabilized action for a magnetron by distributing the high coercive force magnet to the area where an output antenna is located in parallel to the tube axis for a magnetron which contains both the high and low coercive force magnets. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07262918-A (JP)
Title: Manufacture of fluorescent lamp and apparatus therefor
Inventor: SAITO MICHIHISA
IPC: H01J9/20
Filed: 1994-03-18
Abstract: PURPOSE:To form a silicone coating on the outer face of a rapid start fluorescent lamp in a gas discharging system during the fluorescent lamp manufacturing process by spraying a silicone coating liquid to the surface of a glass tube at about 100-400 deg.C temperature of the tube in the gas discharging system. CONSTITUTION:Regarding a linear tubular fluorescent lamp 1, after several heads since a glass tube comes out of a heating furnace, that is at the time when the tube temperature is about 250 deg.C, a silicone coating liquid is applied to the whole surface of the glass tube by a spray nozzle attached to an air cylinder 5. Meanwhile, regarding a circular fluorescent lamp, after four heads composed into a circular shape, silicone is applied from both sides of the lamp 1 held by glass tube chucks of a gas discharging heads by two spray nozzle 4 attached to an air cylinder 5.
Patent JP-S61209565-A (JP)
Title: Paste made from starch of devil's-tongue
Inventor: HOASHI CHIKAKO
IPC: A23L29/244
Filed: 1985-03-12
Abstract: PURPOSE:To improve texture, by making a paste made from the starch of the devil's-tongue containing small pieces of a paste made from the starch of the devil's-tongue premolded and solidified. CONSTITUTION:100g devil's tongue powder is blended with 3l water, stirred allowed to stand for one hour, mixed with 300ml milk of lime obtained by blending 70g lime with 5l water, kneaded, heated in a boiling water, solidified and made into the granular paste made from the starch of the devil's-tongue 12 having about 5mm diameter. Then, 100g devil's tongue powder is blended with 3l water in the same way as mentioned above, further mixed with 50wt% of the granular paste made from the starch of the devil's-tongue 12, kneaded with 300ml of the same milk of lime, solidified in boiling water, to give the paste made from the starch of the devil's-tongue 11 where the granular paste 12 is bonded to the binder paste made from the starch of the devil's-tongue 13.
Patent JP-S56146610-A (JP)
Title: Cutter device for printed substrate
Inventor: KONDOU KENJI
IPC: B26D1/14
Filed: 1980-04-15
Abstract: PURPOSE: To prevent a printed substrate from risks caused by a cutter while permitting continuous operations by providing a substrate feed mechanism which dispenses with the necessity for feeding manually the printed substrate directly to the cutter device.  
     CONSTITUTION: A rotary blade 11 of a cutter device is easily vertically adjusted by an adjusting screw 18 in a support section 14 for a vertical movement adjusting mechanism. The spacing between guide rails 3 is adjusted by the rotation of a screw rod 32 corresonding to the width of a printed substrate P. Then the substrate P is mounted on the rails 3 and moved towards a cutter 2 by the operation of a handle 48. Lead wires on the substrate P are cut off by the rotary blade 11 which is vertically adusted and rotated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S51124334-A (JP)
Title: Information processing unit
Inventor: KUMAHARA MITSUO
IPC: G06F9/06
Filed: 1975-04-23
Abstract: PURPOSE: To access a buffer memory with one step address conversion by adding the function of buffer directory to the address conversion table. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10247793-A (JP)
Title: Case cooling device
Inventor: KADOTA SHIGERU
IPC: H05K7/20
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a case cooling device which can be lessened in manufacturing cost by attaining a ventilating function without using a dedicated ventilating fan. SOLUTION: A panel cooler 4 which cools down the inside of a case 3 is composed of a casing 5 which comprises an inner communicating chamber 11 that communicates with the inside of the case 3 and an outer communicating chamber 12 that communicates with an outer space, an inner fan 6 housed in the casing 5, an outer fan 7, and a boiling cooler 8. A vent hole 19 through which outside air is introduced into the case 3 to ventilate, a vent hole 20 through which inner air is discharged out of the case 4, and shutters 17 and 18 which open or close the vent holes 19 and 20 respectively are provided to the case 3. The vent hole 20 is provided to the back plate 5a of the casing 5 of the panel cooler 4 and has an opening located at the outer communicating chamber 12 inside the casing 5.  Therefore, the vent holes 19 and 20 are opened by the shutters 17 and 18, whereby the outer fan 17 can be used as a ventilating fan.
Patent JP-S57163814-A (JP)
Title: Photoencoder
Inventor: KATOU SHINGO
IPC: G01D5/36
Filed: 1981-04-01
Abstract: PURPOSE:To eliminate the need for a mask and to achieve inexpensive, excellent detecting operation by providing a photodetecting elements having a mask slit pattern printed, vapor-depositied, or stuck directly on the array pattern of photodiodes. CONSTITUTION:On the photodetecting element 5 of a photoencoder, photodiodes 10 are formed. On the array pattern of those photodiodes, a transparent synthetic resin film having a printed or vapor-deposited mask slit pattern 13 is stuck.
Patent JP-H03256909-A (JP)
Title: Drive control method for electromagnetic vibrator
Inventor: SEKINE TOSHIRO
IPC: B65G27/34
Filed: 1990-02-28
Abstract: PURPOSE:To reduce the power consumption by forming wave form of the current or wave form of the voltage to be applied to driving electromagnetic coils into non-sine-wave so that waveform of the electromagnetic attraction force is formed into the sine-wave in outline with the predetermined frequency. CONSTITUTION:The voltage dislocated by a phase pi is alternately applied to both ends of coils 15a, 15b of an oscillating parts feeder without interposing a rectifier. This voltage is computed by a computer on the basis of the predetermined formula. In a formula, E means voltage waveform, omega means a certain angle frequency, t means time, and E0 means a constant. The non-sine-wave current I is flowed to the coils 15a, 15b to generate a magnetic flux phi by appling the non-sine-wave voltage, and the electromagnetic attraction force F formed into sine-wave in outline can be obtained. With this structure, the sine-wave with the predetermined frequency nearly close to the resonance frequency can be obtained, and the use at nearly 100% is aimed to reduce the power consumption.
Patent JP-S51125591-A (JP)
Title: Packing method
Inventor: OZAKI SHIGEO
IPC: B65B9/04
Filed: 1975-04-22
Abstract: PURPOSE: To provide a nuiform film thickness in a skin-pack or deep-drawing packing. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61207265-A (JP)
Title: Balance delivery valve for rolling stock
Inventor: TAMAMORI HIDEO
IPC: F16D65/28
Filed: 1985-03-11
Abstract: PURPOSE:To prevent leakage and to improve the controllability by providing a path communicating between balance chambers above/below of a piston and a brake tube chamber in the piston while arranging a check valve having the forward direction toward the brake tube chamber in the communication path. CONSTITUTION:A balance chamber 23 is formed while facing against the upper side of piston 22 for balance delivery valve 20, and a brake tube chamber 24 is formed while facing against the under side of the piston 22. A path 28 communicating between the balance chamber 23 and the brake tube chamber 24 is formed in the piston 22. A check valve 29 is arranged in said path 28. Upon bringing the brake valve to overlapping position, when braking, the pressure in the brake tube BP is higher than that in the balance air sump ER but the check valve 29 will block leakage from the brake tube chamber 24 to the balance chamber. Consequently, the pressure in the brake tube BP upon finish of discharge of said valve 20 to seat the discharge valve 26 in the valve seat 40 is approximately same with that in the balance air sump ER. It will just match with the pressure level commanded by the operator.
Patent JP-S54141893-A (JP)
Title: Preparation of ethylene polymer
Inventor: YOKOYAMA MASUZOU
IPC: C08F4/60
Filed: 1978-04-25
Abstract: PURPOSE: To prepare the title polymer suitable for blow molding, etc., and having excellent whiteness and heat stability, without de-ashing process, by the use of a highly active polymerization catalyst comprising a solid component obtained by calcining a reaction product of a specific Cr compound and a Ti compound.  
     CONSTITUTION: Ethylene is polymerized in the presence of a catalyst comprising (A) a solid component obtained by calcining a reaction product of dialkyl chromate with titanium tetraalcoholate supported on an inorganic oxide carrier such as silica, etc., and (B) a reaction product of hydrocarbyl polysiloxane with trialkylaluminum or alkylaluminum halide.  
     EFFECT: As the catalyst has high activity, the amount of the catalyst can be reduced and the de-ashing process can be eliminated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60193428-A (JP)
Inventor: SAKURAI HIDETOSHI
IPC: A47L9/19
Filed: 1984-03-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。